160682176

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{80989}}^1$

素因数の和:81032

約数の個数: 28

約数和(自身を含む): 329143360

約数和(自身を除く): 168461184

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 80989, 161978, 323956, 647912, 1295824, 2510659, 2591648, 5021318, 5183296, 10042636, 20085272, 40170544, 80341088, 160682176]

約数ペア:

[(1, 160682176), (2, 80341088), (4, 40170544), (8, 20085272), (16, 10042636), (31, 5183296), (32, 5021318), (62, 2591648), (64, 2510659), (124, 1295824), (248, 647912), (496, 323956), (992, 161978), (1984, 80989)]